Automatic sheet feeder for portable inkjet printers



FIG. 1 is front elevational view of an automatic sheet feeder for portable inkjet printers showing my new design;

FIG. 2 is a left side elevational view thereof, with a paper tray extending therefrom;

FIG. 3 is top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for an automatic sheet feeder for portable inkjet printers, as shown and described. 